| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.98 | 12.724% | $264.8789 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $24.93 | 12.284% | $27.9924 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $31.36 | 6.118% | $33.2786 | $33.28 | $33.30 | $33.30 |
| Purchase #4 | $233.57 | 12.430% | $262.6028 | $262.60 | $262.60 | $262.60 |
| Purchase #5 | $76.43 | 3.104% | $78.8024 | $78.80 | $78.80 | $78.80 |
| Purchase #6 | $110.73 | 3.519% | $114.6266 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $125.49 | 9.585% | $137.5182 | $137.52 | $137.50 | $137.50 |
| 7 purchase totals = | $837.49 | $919.6999 | $919.70 | $919.75 | $919.70 | |